If the sin 30° is then the cos
o
11
1
2
O 60°
1
2
960-
20:12
O 30°:
O 60°:
2
O 30°: 1

Find the roots of the equation below. x^2 - 6 + 9 = 0

Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x^3 + 4. include the average rate of change in your answer.

When you find the area of a triangle do you use in. or in2